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植物生态学报 植物生态学报 1985
利用电子计算机对西双版纳地区遥感图象进行地表景观划分, PP. 231-234 Abstract: ？Theearth’ssurfacelandscapeclassificationwasobtainedbycomputeranalysisofLANDSATmultispectraldata.Clusteringanalysisofspectraldataprovidesanelement,repeatableclassificationbaseduponspectralcharacteristicsofearth’ssurfacelandscape.Theclassificationprocedurerepeateduntilthedataareclassifiedintothenaturallusters.Inthisexperiment,theclusteringalgorithmyields17(0–16)typesofearth′ssurfacelandscapeby8iterations.Theaccuracyoftheclassificationwasverifiedbyacomparisonwithaerialphotographyandgroundinvestigation,andtheagreementwasintheorderof83%.Theresultsfromautomaticclassificationweresatisfactory.
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